low stress lingering rupture 低应力延迟断裂
High strength high modulus PVA fiber has the advantages of big specific work of rupture, good stickability and low price.
高强高模pva纤维具有断裂比功大、易于粘接、价格低廉等优点。
Objective! To assess the effect of low dose vasopressin and nitroglycerin in treatment of esophageal gastrom varicosis rupture hemorrhage.
目的对小剂量垂体后叶素联用硝酸甘油治疗食管胃底静脉曲张破裂出血疗效作出评价。
With good transversal rupture strength and wear resistance, it is suitable for low-speed rough turning and milling of heat resistanct alloys, titanium alloys and of plastics glass well.
具有很高的抗弯强度和良好的耐磨性能，适用与低速粗车和铣削耐热合金、 钛合金，也可加工玻璃钢。
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